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InnerSignal
See what your body is already telling you.

A camera-based system that detects subtle daily signals, builds a personal baseline, and shows you how your condition changes over time — no wearables, no clinic visit required.

SCANNING

The Problem

No simple way
to check in

Most people have no easy way to notice subtle changes in their daily condition. Wearables are expensive and intrusive. Medical tools require a clinic. And the signals your body sends every day — small shifts in energy, recovery, stress — go unread. InnerSignal was built to change that.

The Solution

A 20-second
daily scan

InnerSignal uses your phone's camera to extract signals from your face, skin, and nails. Over time, it builds a personal baseline — unique to you — and surfaces clear, readable insights about your daily state and how it trends.

  • 20-second camera scan — no contact, no setup
  • Signals extracted from face, skin, and nails
  • Personal baseline built from your own history
  • Clear daily state with trend context
How It Works

Three steps,
one clear picture

Scan

Hold your phone steady for 20 seconds. The camera captures signals from your face, skin, and nails — no contact required.

Analyse

Computer vision and AI extract subtle signals and compare them against your personal baseline built over time.

Understand

See your daily state in plain language. Track how signals shift across days and weeks with clear trend views.

Key Features

Built for
daily use

Personal baseline tracking
Your results are compared to your own history, not population averages.
Signal fusion and trend detection
Multiple signals combined into a coherent daily picture.
Clear, human-readable results
No medical jargon. Just what changed and what it might mean for you.
No hardware required
Works with the camera already in your pocket.
Product Screens

Designed to be
read at a glance

Scan flow

A guided 20-second capture — calm, minimal, distraction-free.

Result screen

Your daily state at a glance, with signal breakdown below.

History & trends

See how your signals evolve over days and weeks.

Technology

What runs
underneath

Computer vision
Frame-level signal extraction from standard camera input.
AI-based signal extraction
Learned models trained to detect subtle physiological indicators.
Behavioural modelling
Baseline built from your own longitudinal data, not external benchmarks.
Privacy & Positioning

Built with
clear limits

Not a medical device

InnerSignal does not diagnose, treat, or replace medical advice. It is a personal awareness tool.

No facial recognition

Signal extraction does not identify or store facial identity. Your face is a sensor, not a profile.

Privacy-first design

Data stays on your device or under your control. No third-party profiling. No data sold.

Explore InnerSignal

Ready to understand
your daily signals?

Visit the InnerSignal landing page to learn more or try the app.

Visit InnerSignal